Class: JSON::Schema::NotAttribute

Inherits:
Attribute
  • Object
show all
Defined in:
lib/json-schema/attributes/not.rb

Constant Summary

Constants inherited from Attribute

Attribute::TYPE_CLASS_MAPPINGS

Class Method Summary collapse

Methods inherited from Attribute

build_fragment, data_valid_for_type?, validation_error, validation_errors

Class Method Details

.validate(current_schema, data, fragments, processor, validator, options = {}) ⇒ Object


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# File 'lib/json-schema/attributes/not.rb', line 6

def self.validate(current_schema, data, fragments, processor, validator, options = {})
  schema = JSON::Schema.new(current_schema.schema['not'],current_schema.uri,validator)
  failed = true
  errors_copy = processor.validation_errors.clone

  begin
    schema.validate(data,fragments,processor,options)
    # If we're recording errors, we don't throw an exception. Instead, check the errors array length
    if options[:record_errors] && errors_copy.length != processor.validation_errors.length
      processor.validation_errors.replace(errors_copy)
    else
      message = "The property '#{build_fragment(fragments)}' of type #{data.class} matched the disallowed schema"
      failed = false
    end
  rescue
    # Yay, we failed validation.
  end

  unless failed
    validation_error(processor, message, fragments, current_schema, self, options[:record_errors])
  end
end